I think Lukaku will be one of the best strikers in the world within a few years. He has been criticized almost in a way we criticize an experienced player of 24-25 years old...forgetting he is still a very young player. When one starts to look a bit deeper one realizes that what he has already achieved at this young and tender age is amazing. Maybe we should rewind a bit and look into who he really is up to now and why is he rated so highly.
As a youth he played for Lierse scoring 121 goals in 68 games. He then went on to play for Anderlects youth team and scored 131 goals in 93 games. At 16 he signed his first professional contract with Anderlecht and finished as top goalscorer (15 goals) in the Belgium league in his debut season, as a 16yo, despite still attending school. Its also maybe worth mentioning that 12 of those games he played as substitute. He also scored 4 more goals in the Europe league that season taking his goal tally to 19 goals. He became the third youngest goalscorer in European club competition history when he scored against Ajax on December 2009. The following year as a 17yo he scored 20 goals for Anderlecht, 16 in the league, 3 in the Champions league from 3 appearances and 1 in the Europa league.
He joined Chelsea in 2011 as a 18 yo. He played most of his matches for the reserves and only played 159 minutes for Chelsea's first team.
In 2012, as a 19yo, he was loaned out to WBA and scored 17 goals in 35 appearances starting in only 20 matches with the rest as substitute. It is worth mentioning that of that 17 goals 7 was with his left foot, 5 with his right foot, 4 headers and 1 by other means. He was one of only 3 players that scored more than 2 goals with his left foot, right foot and head.
In 2013 he joined Everton (us) on loan and scored 16 goals in all competitions, of which 15 was in the league from 31 appearances. From that 16 goals, 8 was with his left foot, 5 with his right foot and 3 with his head. Its worth noting that only Louis Suarez scored with more versatility this season than Lukaku in the Premiere league. Its also worth noting that at 20yo he has scored 32 goals as a loan player in 2 seasons, more than any other loan player in Premiere league history.
Its hard to fathom that he is still only 20yo age and still developing as a player. His worst flaw thus far has been his decision making but that will improve over time and experience. Once that is improved he will start scoring more consistently, his assists will improve and he could become one of the best striker in the world. What he needs to do as a striker he does exceptionally well for his age. I for one would love to see him permanently at Everton while we can still afford a player like him, as I am sure we will reap the benefits in the long run.